A ceramic circuit board fixture for electroplating

Abstract

The invention discloses a ceramic circuit board clamp used for electroplating. The key point of the technical scheme is that the ceramic circuit board clamp comprises a baseplate, wherein a plurality of clamp plates are vertically arranged on the baseplate; an edge strip clamping groove used for placing a conductive edge strip is formed in the upper end of each clamp plate; a vertical chuck plate shallow groove communicated with the edge strip clamping groove and used for allowing the side part of a ceramic circuit board to be inserted into is formed in the side surface of the clamp plate; threaded holes are formed in the clamp plates on two sides of edge strip clamping grooves; adjustable screws used for pressing the sides of the conductive edge strips to clamp the ceramic circuit board are arranged in the threaded holes; the clamp plate can be processed into a movable clamp plate moving along the baseplate, so that ceramic circuit boards with different sizes can be clamped; the structure is simple; the operation is convenient. According to the ceramic circuit board clamp, as the adjustable screws are used for pressing the conductive edge strips and the two conductive edge strips are adopted to clamp the ceramic circuit board, the clamping area is increased; the problems in an electroplating process that the ceramic circuit board is damaged by an electroplating clamp or broken and dropped into an electroplate liquid due to vibration of equipment in a product line can be prevented.

Description

【Technical field】 [0001] The invention relates to a fixture for a circuit board, in particular to a fixture for electroplating a ceramic circuit board. 【Background technique】 [0002] Because ceramic circuit boards have good thermal conductivity, heat dissipation, corrosion resistance and high temperature resistance, they can effectively reduce the impact of solid waste on the environment caused by the overheating of LED lamps and the aging of carrier boards. Used in LED TV, LED computer, LED street lamp / tunnel lamp, LED landscape lighting and other fields. The high thermal conductivity ceramic circuit board as the carrier of LED lamps, due to the rapid development of the LED industry, the market demand for ceramic boards is also increasing, and the market prospect of ceramic circuit boards is very broad. Therefore, the PCB industry is paying more and more attention to the processing and production of ceramic circuit boards, further increasing investment, expanding producti...

AI Technical Summary

Problems solved by technology

However, due to the small size of the ceramic circuit board and its brittle quality, the existing ceramic circuit board fixtures are prone to defects such as pinching the circuit board when clamping the circuit board for electroplating and thickening copper.

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